Schools & Districts

Information regarding county-district-school (CDS) administration. Includes tools to request CDS updates, information about district reorganizations, and resources for looking up and finding data on educational agencies.

County-District-School (CDS) Codes

The California Department of Education (CDE) is required to report Directory information annually to the U.S. Department of Education (ED) through the EDFacts Submission System (ESS). To meet this federal requirement, the CDE uses the County-District-Code (CDS) code system. Additionally, the administration of CDS codes provides the CDE, as well as other state agencies and postsecondary institutions, with a basis for tracking schools and districts in California.

The 14-digit CDS code is the official, unique identification of a
school within California. The first two digits identify the county,
the next five digits identify the school district, and the last
seven digits identify the school.

CDS codes are not assigned to programs. Evidence that the entity
is a school rather than a program is provided by the governing
board action approving formation of the school and board action
establishing the school. Governing boards can act only by a majority
vote at a public meeting (Education Code sections
1011, 1013, 1040, 35163, 35164; Government Code section 54950 and
following [the Brown Act]).

CDS Guidelines and General Information

OPUS-CDS Frequently Asked Questions
This Web page contains answers to common questions related to the CDS administration and using the Online Public Update for Schools (OPUS)-CDS Web application to submit changes.

School and District Updates

Updates to school and district information may be requested by authorized local educational agency (LEA) personnel using the OPUS-CDS application, or the CDS forms posted below. Changes initiated by the public must be routed through the LEA CDS coordinator.

Online Public Update for Schools (OPUS - CDS)

The Online Public Update for Schools - County-District-School (OPUS-CDS) Web application is used by authorized LEA CDS coordinators to submit changes regarding a school or district including contact information, agency name, school type, grade span, status. etc.

OPUS-CDS Web Application
This Web application is used by authorized LEA CDS coordinators to notify the CDE of updates to the California School Directory. A user name and password are required to access this application.

School Forms

Change Request for a County-District-School (CDS) Code
This form may be obtained by contacting CDS Administration. Please read below for further information.

This form is used to make changes (regarding a school) that cannot be made using the OPUS-CDS application*. Requests made using this form must be submitted by authorized district personnel.

*PLEASE NOTE: Changes related to things such as a school name, personnel name, e-mail address, etc., should be made using the OPUS-CDS Web application, and not via submitting a Change Request for a County-District-School (CDS) Code form.

For a list of school information that can and should be changed through the OPUS-CDS Web application, please refer to the Instructions for Submitting CDS Changes.
FOR ALL OTHER CHANGES: Please request a Change Request for a County-District-School (CDS) Code form by contacting the CDS Administration via e-mail at cdsadmin@cde.ca.gov or by phone at 916-327-4014.